Occupy Wallstreet and Intersectionality Identity are pushed by the same Marxist group of people. Identity politics is a Marxist tactic used to generate revolutionary energy in the people. Identity Politics came from Lenin, and then was tweaked and expanded by Mao for their culture revolution, and now in the USA it has further been tweaked and customized for American culture in hopes of generating a revolution (No Kings, BLM, whatever) that will overthrow the current government and put the Marxists in power and control. Here it is known as Intersectionality Identity.... aka "Mapping the Margins" by Kimberle Crenshaw https://blogs.law.columbia.edu/critique1313/files/2020/02/1229039.pdf